File:MarshallCourthouse1_(1_of_1).jpg · Wikimedia Commons · See Wikimedia Commons
Marshall County
Sign in to saveAlso known as Marshall County, Oklahoma, Marshall County, OK
county in Oklahoma, United States
Key facts
- Country
- United States
- State
- Oklahoma
- Seat
- Madill
- Largest city
- Madill
- Total
- 427 sq mi (1,110 km )
- Land
- 371 sq mi (960 km )
- Water
- 56 sq mi (150 km ) 13%
- Estimate 2025
- 16,255
- Density
- 41.3/sq mi (15.9/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- 2nd
- Website
- marshall .okcounties .org
via Wikipedia infobox
Wikidata facts
- Official name
- Marshall County
- Population
- 15312
- Area
- 1106
- Official website
- marshall.okcounties.org
- Image
- MarshallCourthouse1 (1 of 1).jpg
- Households
- 6384
Show 5 more facts
- water as percent of area
- 13
- native label
- Marshall County
- Commons category
- Marshall County, Oklahoma
- inception
- 1907-00-00
- per capita income
- 25375
Sources (10)
via Wikidata · CC0
~7 min read
Article
Marshall County is a county located on the south-central border of Oklahoma. As of the 2020 census, the population was 15,312. Its county seat is Madill. The county was created at statehood in 1907 from the former Pickens County of the Chickasaw Nation. It was named to honor the maiden name of the mother of George Henshaw, a member of the 1906 Oklahoma Constitutional Convention. The county and its cities are part of the Texoma region.
History